(139533) 2001QW12
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8276.7 |
days |
Unobserved |
53 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
2001-07-14.441 |
Last observation |
2024-03-12.141 |
Number (Discarded) |
867 (3) |
|
Note: The ASCII file is in a format suitable for OrbFit input.